Special tool for casting molding pouring gate positioning
By designing a special tool for cast gate positioning of cast-shaped gates including iron plates, inner and outer installations, threaded grooves and magnets, the problem of easy movement and positioning misalignment of runners during casting molding production is solved, stable positioning and fixing of runners is achieved, and the quality and stability of casting operations are improved.
Patent Information
- Application Number
- CN202421558918.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-03
AI Technical Summary
During the casting molding production process, the runners are prone to move during sand release, resulting in misalignment of positioning and affecting casting operations.
A special tool for cast-shaped gate positioning is designed, including iron plates, inner and outer installations, threaded grooves and magnets. Through the coordination of threaded blocks and magnets, the runner is positioned and fixed, ensuring the stability of the runner during the casting process.
It effectively solves the problem of runner positioning misalignment, improves the stability and quality of casting operations, and reduces the occurrence of impurities and adverse conditions.
Smart Images
Figure CN222902563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of casting molding, in particular to a special tooling for gate positioning in casting molding. Background Art
[0002] In the process of casting molding production, there are scattered castings or urgent castings. Generally, there is no pattern plate for such castings. When the upper and lower molds of the casting are molded simultaneously, the runner is placed at the drawn position. During the sand filling process, a person is required to hold the runner to prevent it from moving. However, when the runner is too high, it is very easy to move, resulting in frequent misalignment of the runner positioning. During the casting process of the casting, there are adverse situations such as the runner being washed away and impurities falling off, thus affecting the casting operation.
[0003] Therefore, it is necessary to provide a new special tooling for gate positioning in casting molding to solve the above technical problems. Summary of the Utility Model
[0004] To solve the above technical problems, the utility model provides a special tooling for gate positioning in casting molding.
[0005] The special tooling for gate positioning in casting molding provided by the utility model includes:
[0006] An iron plate, a runner is movably connected to the center of the upper end surface of the iron plate. An inner container is placed and movably connected to the iron plate at the bottom end inside the runner. An outer container is placed and movably connected to the iron plate at the position corresponding to the inner container at the bottom end of the iron plate;
[0007] Threaded grooves, multiple threaded blocks are fixed on the outer side of the inner container. A socket is sleeved on the outer side of the inner container. Multiple threaded grooves are formed on the inner side surface of the socket. The inner container is meshed and movably connected with the threaded grooves of the socket through the threaded blocks;
[0008] A lower magnet, an upper cover is movably connected to the upper end surface of the inner container. An upper magnet is placed inside the inner container at the lower end of the upper cover. A lower cover is movably connected to the lower end surface of the outer container. A lower magnet is placed inside the outer container at the upper end of the lower cover.
[0009] Preferably, wear-resistant rings are fixedly connected to the lower end surface of the inner container and the upper end surface of the outer container. The wear-resistant rings provided can prevent the inner container and the outer container from being worn.
[0010] Preferably, sockets of different sizes are sleeved on the outside of the inner container. The sockets of different sizes provided can adapt to runners of different sizes.
[0011] Preferably, an upper fixing groove is formed inside the inner container. The upper magnet placed can be fixed through the upper fixing groove provided.
[0012] Preferably, a lower fixing groove is provided inside the outer casing. The lower magnet placed can be fixed through the provided lower fixing groove.
[0013] Preferably, the upper magnet and the lower magnet attract each other. The inner casing can be positioned through the mutually attracting upper magnet and lower magnet.
[0014] Preferably, a rotating handle is fixedly connected to the center of the upper end face of the upper cover. The upper magnet can be conveniently sealed through the provided rotating handle.
[0015] Preferably, a grip is fixedly connected to the center of the lower end face of the lower cover. The outer casing can be conveniently moved and the lower magnet can be sealed through the provided grip.
[0016] Compared with the related art, the special tooling for casting molding gate positioning provided by the present utility model has the following beneficial effects:
[0017] The present utility model provides a special tooling for casting molding gate positioning;
[0018] 1. The present utility model can fix the socket through the provided threaded block. The socket can be manually sleeved on the inner casing, and through the rotation and engagement of the threaded groove and the threaded block, the socket is sleeved on the outside of the inner casing and movably connected, realizing the fixation of the socket to prevent it from falling off;
[0019] 2. The present utility model can position and fix the inner casing and the outer casing through the provided upper magnet and lower magnet. The bottom end of the inner casing can be manually placed on the iron plate at the bottom end of the runner. By placing the outer casing at the position corresponding to the inner casing under the iron plate, through the mutual attraction of the upper magnet and the lower magnet, the inner casing and the outer casing are positioned and fixed. The socket positions and fixes the runner. The outer casing can be manually pushed by driving the grip to drive the inner casing adsorbed on the upper end of the iron plate to move synchronously, driving the runner to move, realizing the positioning of the runner pipeline and enabling it to move. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic diagram of the overall structure of the special tooling for casting molding gate positioning provided by the present utility model;
[0021] Figure 2 is Figure 1 the expanded structure schematic diagram of the special tooling for casting molding gate positioning shown;
[0022] Figure 3 is Figure 1 the front sectional structure schematic diagram of the special tooling for casting molding gate positioning shown;
[0023] Figure 4 is Figure 1Schematic front sectional view of the position of the special tooling for gate positioning in the casting mold of the shown casting
[0024] Reference numerals in the figure: 1, inner body; 2, outer body; 3, upper cover; 4, lower cover; 5, upper fixing groove; 6, upper magnet; 7, lower fixing groove; 8, lower magnet; 9, rotating handle; 10, grip; 11, anti-wear ring; 12, threaded block; 13, socket; 14, threaded groove; 15, iron plate; 16, runner. Detailed implementation manners
[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0026] The specific implementation of the present utility model will be described in detail below with reference to specific embodiments.
[0027] Please refer to Figures 1 to 4 , a special tooling for gate positioning in the casting mold provided by an embodiment of the present utility model, the special tooling for gate positioning in the casting mold includes:
[0028] An iron plate 15, a runner 16 is movably connected to the center of the upper end surface of the iron plate 15, an inner body 1 is placed and movably connected to the iron plate 15 at the inner bottom end of the runner 16, and an outer body 2 is placed and movably connected to the position corresponding to the inner body 1 at the bottom end of the iron plate 15;
[0029] Threaded grooves 14, a plurality of groups of threaded blocks 12 are fixed to the outer side of the inner body 1, a socket 13 is sleeved on the outer side of the inner body 1, a plurality of groups of threaded grooves 14 are formed on the inner side surface of the socket 13, and the inner body 1 is meshed and movably connected with the threaded grooves 14 of the socket 13 through the threaded blocks 12;
[0030] A lower magnet 8, an upper cover 3 is movably connected to the upper end surface of the inner body 1, an upper magnet 6 is placed inside the inner body 1 at the lower end of the upper cover 3, a lower cover 4 is movably connected to the lower end surface of the outer body 2, and a lower magnet 8 is placed inside the outer body 2 at the upper end of the lower cover 4.
[0031] It should be noted that: The sleeve 13 can be manually sleeved on the inner body 1, and the threaded groove 14 is engaged with the threaded block 12 by rotation. The sleeve 13 is sleeved on the outside of the inner body 1 and movably connected to prevent the sleeve 13 from falling off. The bottom end of the inner body 1 can be manually placed on the iron plate 15 at the bottom end of the runner 16. By placing the outer body 2 at the position corresponding to the inner body 1 below the iron plate 15, the upper magnet 6 and the lower magnet 8 are adsorbed to each other to position and fix the inner body 1 and the outer body 2. The sleeve 13 positions and fixes the runner 16. The handle 10 can be manually pushed to drive the outer body 2 to move, driving the inner body 1 adsorbed on the upper end of the iron plate 15 to move synchronously, driving the runner 16 to move, realizing the positioning of the runner 16 pipeline and enabling it to move.
[0032] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , wear-resistant rings 11 are fixedly connected to the lower end surface of the inner body 1 and the upper end surface of the outer body 2. By providing the wear-resistant rings 11, the inner body 1 and the outer body 2 can be prevented from being worn.
[0033] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , sleeves 13 of different sizes are sleeved outside the inner body 1. By providing the sleeves 13 of different sizes, different sizes of runners 16 can be adapted.
[0034] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , an upper fixing groove 5 is formed inside the inner body 1. By providing the upper fixing groove 5, the upper magnet 6 placed can be fixed.
[0035] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , a lower fixing groove 7 is formed inside the outer body 2. By providing the lower fixing groove 7, the lower magnet 8 placed can be fixed.
[0036] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , the upper magnet 6 and the lower magnet 8 are adsorbed to each other. By the mutually adsorbed upper magnet 6 and lower magnet 8, the internal body can be positioned.
[0037] In an embodiment of the present invention, please refer to Figure 1 and Figure 4 , a rotating handle 9 is fixedly connected to the center of the upper end surface of the upper cover 3. By providing the rotating handle 9, the upper magnet 8 can be conveniently sealed.
[0038] In an embodiment of the present invention, please refer to Figure 1 andFigure 4 At the center of the lower end face of the lower cover 4, a handle 10 is fixedly connected. By providing the handle 10, it is convenient to move the outer body 2 and the sealing lower magnet 8.
[0039] The working principle of the special tooling for gate positioning in casting molding provided by the present utility model is as follows:
[0040] When in use, the runner 16 is placed at the center of the upper end of the iron plate 15 up and down. Then, the socket 13 can be manually sleeved on the inner body 1, and the socket 13 is sleeved and movably connected on the outside of the inner body 1 by rotating and engaging the thread groove 14 with the thread block 12 to fix the socket 13 to prevent it from falling off. Then, the inner body 1 sleeved with the socket 13 is manually placed on the iron plate 15 at the bottom of the runner 16, and then the outer body 2 is placed at the position corresponding to the inner body 1 at the lower end of the iron plate 15. The upper magnet 6 and the lower magnet 8 are adsorbed to each other to position and fix the inner body 1 and the outer body 2. The socket 13 positions and fixes the runner 16. The outer body 2 can be driven to move by manually pushing the handle 10, driving the inner body 1 adsorbed on the upper end of the iron plate 15 to move synchronously, driving the runner 16 to move, realizing the positioning and movement of the runner 16 pipeline, and facilitating the upper and lower molds during casting operations.
[0041] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. A special tool for casting gate positioning, characterized in that: include: An iron plate (15), wherein a pouring channel (16) is movably connected at the center of the upper end surface of the iron plate (15), an inner body (1) is placed on the inner bottom end of the pouring channel (16) and is movably connected, and an outer body (2) is placed at the bottom end of the iron plate (15) corresponding to the position of the inner body (1) and is movably connected; The inner body (1) is provided with a plurality of threaded blocks (12) fixed on the outer side of the inner body (1), a sleeve (13) is provided on the outer side of the inner body (1), and a plurality of threaded grooves (14) are provided on the inner side of the sleeve (13), and the inner body (1) is meshed with the threaded grooves (14) of the sleeve (13) through the threaded blocks (12) and is movably connected; The upper end surface of the inner body (1) is movably connected to the upper cover (3), and the upper magnet (6) is placed inside the inner body (1) at the lower end of the upper cover (3); the lower end surface of the outer body (2) is movably connected to the lower cover (4), and the lower magnet (8) is placed inside the outer body (2) at the upper end of the lower cover (4).
2. The special tooling for casting gate positioning according to claim 1 is characterized in that: An anti-wear ring (11) is fixedly connected to the lower end surface of the inner body (1) and the upper end surface of the outer body (2).
3. The special tooling for casting gate positioning according to claim 1 is characterized in that: The inner body (1) is covered with sleeves (13) of different sizes.
4. The special tooling for casting gate positioning according to claim 1 is characterized in that: An upper fixing groove (5) is provided inside the inner body (1).
5. The special tooling for casting gate positioning according to claim 1 is characterized in that: A lower fixing groove (7) is provided inside the outer casing (2).
6. The special tooling for casting gate positioning according to claim 1, characterized in that: The upper magnet (6) and the lower magnet (8) are attracted to each other.
7. The special tooling for casting gate positioning according to claim 1 is characterized in that: A rotating handle (9) is fixedly connected to the center of the upper end of the upper cover (3).
8. The special tooling for casting gate positioning according to claim 1, characterized in that: A handle (10) is fixedly connected to the center of the lower end surface of the lower cover (4).